
Rank | Countries/Territories | Count | Percent |
1 | United States | 254 | 32.5% |
2 | Ireland | 87 | 11.1% |
3 | China | 79 | 10.1% |
4 | Netherlands | 59 | 7.5% |
5 | Germany | 54 | 6.9% |
6 | United Kingdom | 53 | 6.8% |
7 | India | 34 | 4.3% |
8 | Bulgaria | 29 | 3.7% |
9 | Latvia | 20 | 2.6% |
10 | Philippines | 17 | 2.2% |
11 | France | 14 | 1.8% |
12 | Canada | 12 | 1.5% |
13 | Indonesia | 11 | 1.4% |
14 | Australia | 8 | 1% |
15 | Spain | 7 | 0.9% |
16 | Turkey | 6 | 0.8% |
17 | Greece | 3 | 0.4% |
18 | Albania | 2 | 0.3% |
19 | Israel | 2 | 0.3% |
20 | Italy | 2 | 0.3% |
21 | Korea, Republic of | 2 | 0.3% |
22 | Denmark | 2 | 0.3% |
23 | Egypt | 2 | 0.3% |
24 | Finland | 2 | 0.3% |
25 | Sri Lanka | 2 | 0.3% |
26 | Malaysia | 2 | 0.3% |
27 | Mexico | 1 | 0.1% |
28 | United Arab Emirates | 1 | 0.1% |
29 | Taiwan | 1 | 0.1% |
30 | Tanzania, United Republic of | 1 | 0.1% |
31 | Poland | 1 | 0.1% |
32 | Romania | 1 | 0.1% |
33 | Russia | 1 | 0.1% |
34 | South Africa | 1 | 0.1% |
35 | Macao | 1 | 0.1% |
36 | Malawi | 1 | 0.1% |
37 | New Zealand | 1 | 0.1% |
38 | Norway | 1 | 0.1% |
39 | Pakistan | 1 | 0.1% |
40 | Czech Republic | 1 | 0.1% |
41 | Bangladesh | 1 | 0.1% |
42 | Bosnia and Herzegovina | 1 | 0.1% |
43 | Guam | 1 | 0.1% |






